Noppoo Choc Mini 84 RGB backlighting NKRO 1ms REALKEY (RK) Technology Programmable Mechanical Gaming Keyboard (BLUE Switches/Black body) The world's fastest keyboard.Noppoo 1ms RealKey technology.FAST. PRECISE. UNIQUE. German technology,Original Noppoo mechanical Blue Switch with a lifespan of over 60 million keypresses feel comfortable Chattering control technology. No letters double-click,longer service life. FULL-keys programmable and intelligent RGB illumination and Custom-color backlighting FULL-N-KEY ROLLOVER,100% ANTI-GHOSTING. Multi-function key combinations,Easy-Access Multimedia Controls.